He nodded a little, acknowledging he was aware of her talking, but not what she was saying. He was far too intent on finding a picture of himself to pay attention to her at the moment. Even though he was expecting it, his heart still jumped a little when he finally found a drawing of him.
"Wow!" He said genuinely, a tone which is not often heard from him. "This is me. This is... wow." After the slight surprise wore off (he never expected anyone to sketch him, after all, especially someone he barely knew) he looked back up at her. "So you just draw... people? Just random people?" He wondered if she had an ulterior motive to her drawings. Maybe they were of secret crushes? Interesting.